@article{MTMT:1246217,
	title = {Preparation of covellite and digenite thin films by an intermittent spray pyrolysis deposition method},
	url = {https://m2.mtmt.hu/api/publication/1246217},
	author = {Madarász, János and Okuya, M and Kaneko, S},
	doi = {10.1016/S0955-2219(01)00183-2},
	journal-iso = {J EUR CERAM SOC},
	journal = {JOURNAL OF THE EUROPEAN CERAMIC SOCIETY},
	volume = {21},
	unique-id = {1246217},
	issn = {0955-2219},
	abstract = {Intermittent spray pyrolysis of 0.01-0.20 M aqueous solutions of CuCl
		(dissolved in the presence of 3-fold molar amount of thiourea) onto a
		heated alkali-free glass substrate in air already at 225-275 degreesC
		resulted in various thin films of CuS (covellite) and/or Cu(1.8)s
		(Cu9S5, digenite). A combination of low pyrolysis temperatures (225-250
		degreesC) and low solution concentrations (0.01-0.02 M) has resulted in
		the formation of thin solid CuS films. At a pyrolysis temperature of
		275 degreesC Cu1.8S films have been obtained. The higher concentration
		range (0.05-0.20 M) has been found favorable for simultaneous formation
		of Cu1.8S and CuS. In the two-phase layers the crystal growth of CuS
		has seemed to be limited, whilst the growth of Cu1.8S has been
		preferentially favored especially on its (0 0 15) lattice plane. (C)
		2001 Elsevier Science Ltd. All rights reserved.},
	year = {2001},
	eissn = {1873-619X},
	pages = {2113-2116}
}